1868683392

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{23509}}^1$

素因数の和:23555

約数の個数: 128

約数和(自身を含む): 5755248000

約数和(自身を除く): 3886564608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2944, 3312, 3456, 4416, 4968, 6624, 8832, 9936, 13248, 19872, 23509, 26496, 39744, 47018, 70527, 79488, 94036, 141054, 188072, 211581, 282108, 376144, 423162, 540707, 564216, 634743, 752288, 846324, 1081414, 1128432, 1269486, 1504576, 1622121, 1692648, 2162828, 2256864, 2538972, 3009152, 3244242, 3385296, 4325656, 4513728, 4866363, 5077944, 6488484, 6770592, 8651312, 9027456, 9732726, 10155888, 12976968, 13541184, 14599089, 17302624, 19465452, 20311776, 25953936, 27082368, 29198178, 34605248, 38930904, 40623552, 51907872, 58396356, 69210496, 77861808, 81247104, 103815744, 116792712, 155723616, 207631488, 233585424, 311447232, 467170848, 622894464, 934341696, 1868683392]

約数ペア:

[(1, 1868683392), (2, 934341696), (3, 622894464), (4, 467170848), (6, 311447232), (8, 233585424), (9, 207631488), (12, 155723616), (16, 116792712), (18, 103815744), (23, 81247104), (24, 77861808), (27, 69210496), (32, 58396356), (36, 51907872), (46, 40623552), (48, 38930904), (54, 34605248), (64, 29198178), (69, 27082368), (72, 25953936), (92, 20311776), (96, 19465452), (108, 17302624), (128, 14599089), (138, 13541184), (144, 12976968), (184, 10155888), (192, 9732726), (207, 9027456), (216, 8651312), (276, 6770592), (288, 6488484), (368, 5077944), (384, 4866363), (414, 4513728), (432, 4325656), (552, 3385296), (576, 3244242), (621, 3009152), (736, 2538972), (828, 2256864), (864, 2162828), (1104, 1692648), (1152, 1622121), (1242, 1504576), (1472, 1269486), (1656, 1128432), (1728, 1081414), (2208, 846324), (2484, 752288), (2944, 634743), (3312, 564216), (3456, 540707), (4416, 423162), (4968, 376144), (6624, 282108), (8832, 211581), (9936, 188072), (13248, 141054), (19872, 94036), (23509, 79488), (26496, 70527), (39744, 47018)]